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iosswiftsegueunwind-segue

Segue misunderstanding

I am little confused with the way that segue is working in my app.

I have TabBarController and my ViewController inside it is embedded in NavigationController.

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I added identifier to segue "mySegue". So when i perform some action inside my ViewController I run

performSegue(withIdentifier: "mySegue", sender: self)

So segue is performed but I have some things that I don't understand.

  1. View is presented without tab bar and navigation bar. Why? I thought that they should be visible by default.

  2. I want segue to be animated - so view will be presented from right to left and also I will be able to unwind it (simply go back by swiping). But swipe back is not working and view is presented from bottom to top. Why is it?

Solution

  • As it was not the first time when I meet this problem - I need to point where the problem was. Maybe it will help others when it seems that everything in segue is made right way but it is not working the way it should.

    In my case - it was because segue was created in interface builder by dragging not from the ViewController's yellow circle to second ViewController. Segue was created from one of subviews or even TableView / TableViewCell inside ViewController. So in that case it wasn't creating segue in NavigationController.